1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.servlet;
24  
25  import javax.servlet.http.HttpServletRequest;
26  
27  /**
28   * <a href="BrowserSnifferUtil.java.html"><b><i>View Source</i></b></a>
29   *
30   * See http://www.zytrax.com/tech/web/browser_ids.htm for examples.
31   *
32   * @author Brian Wing Shun Chan
33   * @author Eduardo Lundgren
34   */
35  public class BrowserSnifferUtil {
36  
37      public static boolean acceptsGzip(HttpServletRequest request) {
38          return getBrowserSniffer().acceptsGzip(request);
39      }
40  
41      public static String getBrowserId(HttpServletRequest request) {
42          return getBrowserSniffer().getBrowserId(request);
43      }
44  
45      public static BrowserSniffer getBrowserSniffer() {
46          return _browserSniffer;
47      }
48  
49      public static float getMajorVersion(HttpServletRequest request) {
50          return getBrowserSniffer().getMajorVersion(request);
51      }
52  
53      public static String getRevision(HttpServletRequest request) {
54          return getBrowserSniffer().getRevision(request);
55      }
56  
57      public static String getVersion(HttpServletRequest request) {
58          return getBrowserSniffer().getVersion(request);
59      }
60  
61      public static boolean isAir(HttpServletRequest request) {
62          return getBrowserSniffer().isAir(request);
63      }
64  
65      public static boolean isChrome(HttpServletRequest request) {
66          return getBrowserSniffer().isChrome(request);
67      }
68  
69      public static boolean isFirefox(HttpServletRequest request) {
70          return getBrowserSniffer().isFirefox(request);
71      }
72  
73      public static boolean isGecko(HttpServletRequest request) {
74          return getBrowserSniffer().isGecko(request);
75      }
76  
77      public static boolean isIe(HttpServletRequest request) {
78          return getBrowserSniffer().isIe(request);
79      }
80  
81      public static boolean isIphone(HttpServletRequest request) {
82          return getBrowserSniffer().isIphone(request);
83      }
84  
85      public static boolean isLinux(HttpServletRequest request) {
86          return getBrowserSniffer().isLinux(request);
87      }
88  
89      public static boolean isMac(HttpServletRequest request) {
90          return getBrowserSniffer().isMac(request);
91      }
92  
93      public static boolean isMobile(HttpServletRequest request) {
94          return getBrowserSniffer().isMobile(request);
95      }
96  
97      public static boolean isMozilla(HttpServletRequest request) {
98          return getBrowserSniffer().isMozilla(request);
99      }
100 
101     public static boolean isOpera(HttpServletRequest request) {
102         return getBrowserSniffer().isOpera(request);
103     }
104 
105     public static boolean isRtf(HttpServletRequest request) {
106         return getBrowserSniffer().isRtf(request);
107     }
108 
109     public static boolean isSafari(HttpServletRequest request) {
110         return getBrowserSniffer().isSafari(request);
111     }
112 
113     public static boolean isSun(HttpServletRequest request) {
114         return getBrowserSniffer().isSun(request);
115     }
116 
117     public static boolean isWap(HttpServletRequest request) {
118         return getBrowserSniffer().isWap(request);
119     }
120 
121     public static boolean isWapXhtml(HttpServletRequest request) {
122         return getBrowserSniffer().isWapXhtml(request);
123     }
124 
125     public static boolean isWebKit(HttpServletRequest request) {
126         return getBrowserSniffer().isWebKit(request);
127     }
128 
129     public static boolean isWindows(HttpServletRequest request) {
130         return getBrowserSniffer().isWindows(request);
131     }
132 
133     public static boolean isWml(HttpServletRequest request) {
134         return getBrowserSniffer().isWml(request);
135     }
136 
137     public void setBrowserSniffer(BrowserSniffer browserSniffer) {
138         _browserSniffer = browserSniffer;
139     }
140 
141     private static BrowserSniffer _browserSniffer;
142 
143 }